The Hario Fukami Teapot is designed with the largest basket strainer possible. Having a large basket allows the tea leaves to open up to their fullest capacity for the best flavour. With this finer meshed tea strainer, you can now also serve fukamushi-cha or "deep steam" green tea without all of the powder escaping into your cup. Hario also designed the spout to allow every drop of tea to pour out - leaving no liquid stewing in the basket to taint your second steep. Smart, right?